baber/WOPTO huggingface dataset:
Patent JP-2003086184-A (JP)
Title: Positive electrode active material for secondary battery, nonaqueous electrolyte secondary battery using it, and method of analyzing positive electrode active material for secondary battery
Inventor: SAKAI AKIRA
IPC: H01M4/48
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To establish a method of analyzing and evaluating factors in causing a decrease in battery performance and manufacturing yields for a positive electrode active material for a secondary battery and to enhance the manufacturing yields and performance of a nonaqueous electrolyte secondary battery based on this method. SOLUTION: The positive electrode active material is made of complex metal oxides (LiCoO2 , LiNiO2 , LiMn2 O4 and the like) in powder form for use in the nonaqueous electrolyte secondary battery. For the positive electrode active material, when the metal oxides in powder form are classified with a classification accuracy index κ of 0.7 or more to obtain rough powders whose classification ratio is in the range of 0.1 to 5%, the ratio of the content B of impurity metal elements in the classified rough powders to the content A of impurity metal elements in the unclassified powders, (B/A), is not more than 1.5. The contents of the impurity metal elements are compared as to Ca, Mn, Fe, Ni, Cr, Cu, Zn, etc., (except metal elements constituting the metal oxides in powder form).
Patent JP-2004031723-A (JP)
Title: Plasma processing apparatus
Inventor: FURUKAWA RYOTA
IPC: H01L21/3065
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus capable of preventing stains on an overlay housing and works resulted from particles occurring in a plasma processing.  <P>SOLUTION: A plasma processing device comprises a lower electrode 3, an overlay housing 10 overlaid over the lower electrode 3 when opening and closing, a gas supplying part 12 for supplying gas for generating plasma to a processing chamber 11 in the housing 10, and a vacuum pump 15 for vacuum suction in the chamber 11 to plasma process a surface of a substrate 4 in the chamber 11 by generating plasma in the chamber 11. In the device, a mask member 20 is arranged over the electrode 3. An opening 21 is provided in a position corresponding to an electrode 4a in the substrate 4 of the mask member 20. Only some of the ions generated by the plasma and passing through the opening 21 hit an electrode 4a to etch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027319-A (JP)
Title: Method of recycling waste gypsum board to sintering
Inventor: IKEDA TSUNEO
IPC: C22B1/248
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling method by which the end material of new buildings and waste gypsum board scale as industrial waste generated on the break up of old buildings are recycled as sintering raw materials.  <P>SOLUTION: In the method of recycling a waste gypsum board to sintering, a gypsum board with paper is blended into at least one stage selected from a preliminary mixing stage for recycling iron-containing dust, CaO-containing dust and carbon-containing dust as sintering raw materials, a kneading stage and a granulating stage. Alternatively, in the method of recycling a waste gypsum board to sintering, a paper part after the fractionation of a gypsum board with paper is blended into at least one stage selected from a preliminary mixing stage for recycling iron-containing dust, CaO-containing dust and carbon-containing dust as sintering raw materials, a kneading stage and a granulating stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226020-A (JP)
Title: Method for adjusting resistance value of thermal inkjet head
Inventor: MOTO YOICHI
IPC: B41J2/05
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance value adjusting method whereby a thermal inkjet head capable of forming clear images to recording papers and also capable of meeting high-speed recording can be obtained.  <P>SOLUTION: In the thermal inkjet head, a top plate is arranged onto a head substrate to form a predetermined gap in between, with ink being filled in the gap. A plurality of heating elements formed of a resistance thin film and power supply wiring lines electrically connected to the heating elements are applied to an upper face of a base plate of the head substrate. An electric resistance value of the heating elements is adjusted through a process 1 in which a velocity of ink when the ink is discharged from ink discharge holes by impressing a predetermined power pulse to each heating element is measured, a process 2 in which a trimming pulse corresponding to a velocity difference is selected by obtaining the velocity difference between the discharge velocity obtained in the process 1 and a reference velocity, and a process 3 in which the electric resistance value of the heating elements is adjusted by applying the trimming pulse selected in the process 2 to corresponding heating elements.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004039309-A (JP)
Title: Panel assembly for plasma display panel (pdp), and manufacturing method therefor
Inventor: KIBUNE MOTONARI
IPC: H01J11/36
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance contrast on a screen, by forming a deep groove part serving as a luminescent area and a shallow groove part serving as a non-luminescent area, in a recessed groove between partitioning walls, and by transferring a black material layer only to the shallow groove part to form the black material layer in the non-luminescent area.  <P>SOLUTION: In this panel assembly for a PDP provided with the partitioning walls for partitioning a discharge space on a substrate, the deep groove part serving as the luminescent area and the shallow groove part serving as the non-luminescent area are formed in the recessed groove between the adjacent partitioning walls, and black material layer is formed in the black material layer serving as the non-luminescent area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090052-A (JP)
Title: Foundation constructing method, footing foundation, and foundation structure of elevated highway
Inventor: OBARA SUNAO
IPC: E04B1/58
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a foundation constructing method, a footing foundation, and a foundation structure of an elevated highway, which greatly reduce an influence on an environment and economic activities in a surrounding community by constructing the foundation in a short period of time even in the case of small land for execution of work, without making a concrete material placed and cured on a construction site, in the construction of the foundation of a structure such as the elevated highway. SOLUTION: Characteristically, this foundation constructing method comprises: a precast-member installing process in which a plurality of precast members 2 and 3 are installed; and a footing forming process in which a tendon makes the precast members 2 and 3 integrated with each other so as to form a footing 1.
Patent JP-2004037808-A (JP)
Title: Tacky adhesive label for printing
Inventor: TOYODA MIKIO
IPC: G09F3/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tacky adhesive label for printing which can be printed with all kinds of liquid inks, enables printing, peels smoothly from each other even in the absence of separators and prevents the migration of the components of printing surfaces to tacky adhesive layers.  <P>SOLUTION: The tacky adhesive label for printing is obtained by forming the tacky adhesive layer on one surface of a base material sheet, coating another surface with an ink fixing component for the liquid ink at 0.01 to 20 g/m<SP>2</SP>, and further forming a printing surface coated with the tacky adhesive release component of a non-silicone-based polymer of 0.05 to 10 g/m<SP>2</SP>. Also, the label is formed with the printing surface coated with a macromolecular dispersing agent having tacky adhesive releasability and liquid ink fixability in combination of 0.01 to 20 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108325-A (JP)
Title: Network-ready type printer, print method and print system
Inventor: SHIMA TOSHIHIRO
IPC: B41J29/38
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a network-ready type printer, a print method and a print system which can easily acquire information resources on a network as printed material and permits a user to easily judge whether or not data except for print data, namely, unprintable data are included in the information resources. SOLUTION: A host computer designates information for identification of, for instance, a server address, a file name or the like together with an access time. When the access time arrives (S11), the information resources is received and stored in a storage device (S14, S15), and the information resources are printed (S17). Then, whether or not data except for the print data are included in the information resources is determined (S18), and if data except for the print data are included in the information resources, the host computer is notified of it (S20). Thus, the user can easily know the existence of information that does not appear as the printed material.
Patent JP-2004040569-A (JP)
Title: Clock phase supply method and system
Inventor: FUJIKAWA SHUICHI
IPC: H04L7/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid near-end crosstalks in each station of a communication system employing a metallic subscriber line.  <P>SOLUTION: A clock phase of one of the stations mutually located at geographically distant locations is supplied to the other station by adding delays produced in the inter-office transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033128-A (JP)
Title: Mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/66
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To lower a protrusion height of a belt-type transmission structure from the upper surface of a deck, and to improve assembly efficiency of a pulley.  <P>SOLUTION: Two or more through holes are formed in the deck 1 of a reaping blade housing 3, and each of two or more bearing boss parts 12 for supporting a drive shaft 14 having the pulley 13 at the upper part and a reaping blade 4 and a wind-blowing blade 9 at the lower part is attached to the reaping blade housing 3 through a flange part 11 attached to the lower surface of the deck at the vicinities of the through holes to support the pulley at an upper part of the through holes. A belt-type transmission structure 8 is formed by winding a transmission belt 21 around each pulley at the upper surface side of the deck so that cut grasses may be discharged to the outside of the reaping blade housing 3 by conveyor air. A communication hole 23 communicating the interior and exterior of the reaping blade housing through the above through holes is formed in the flange part 11, and the communication hole 23 is formed so as to have a shape larger than the outer shape of the pulley in the view from the axle center direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112328-A (JP)
Title: Film
Inventor: OKUBO KENICHI
IPC: B29C41/34
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an excellent film having high elastic modulus, reduced in drop out and used for the storage of data. SOLUTION: This film comprises an organic polymeric material and, when the maximum diameter of adhesion spots present on at least the single surface of the film is set to R (μm) and the number of the adhesion spots per m<2> is set to A, the number of the adhesion spots satisfying R>300 is A<=1.
Patent JP-2004034899-A (JP)
Title: Umbrella for getting in and out of taxi
Inventor: TAKARABE MASARU
IPC: B60J7/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To open and close an umbrella 6 high above a door for getting in and out of a taxi 1 when it rains.  <P>SOLUTION: A substantially rectangular machine case 3 is provided on a rear part ceiling 2 of the taxi 1, a forward and backward direction support shaft 4 is provided inside one end of the machine case 3, and a handle 7 of the umbrella 6 rising by force of a spring 5 and falling down into the machine case 3 against force of the spring 5 is mounted on the support shaft 4. A wire rope 14 wound around a small diameter drum 12 provided inside the other end of the machine case 3 by bypassing a small pulley sheave 11 from a slide pipe 10 rising to an umbrella opening position to open the umbrella when the handle 7 is erected and close the umbrella 6 when falling down and a wire rope 15 wound around a large diameter drum 13 provided inside the other end of the machine case 3 from a vertex part of the handle 7 are stretched. The small and large diameter drums 12, 13 are provided on an output shaft 17 of a brake motor 16. A torque limiter 18 is provided between the small diameter drum 12 and an output shaft 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044423-A (JP)
Title: Creep detection method for moving blade, and moving blade with creep detection mark
Inventor: KAMEYAMA HIRONORI
IPC: F02C7/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect the state of advancement of creep of a moving blade without disassembling an engine.  <P>SOLUTION: A notch 11 formed by cutting out ranging from the tip to a specified depth is provided in a seal serration part 8 on a chip shroud 6 to form the moving blade 2a with a creep detection mark. When the creep occurs and advances in the moving blade 1a, the length of the moving blade 1a is extended by a load at the time of rotation, and the seal serration part 8 is gradually worn by its rubbing with a case 3. Accordingly, the depth of the notch 11 is set so that the advancement of creep of the moving blade 1a can corresponds to the worn amount of the seal serration part 8 before the moving blade 1a is led to a breakage. The moving blade 1a with the creep detection mark is inspected with a bore scope in the state of being assembled in a gas turbine engine, and the state of advancement of the creep of the moving blade 1a is determined by whether or not the notch 11 can be viewed on the seal serration part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009043-A (JP)
Title: Ozone water producing apparatus
Inventor: OBATA SADAJI
IPC: B01F1/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect lack or excess of the flow of water supplied to ozone water by utilizing water detection sensors.  <P>SOLUTION: Water detection sensors 11, 12 and 13 are mounted on the outside of a means 5 for separating the ozone water from a gaseous body, the outside of a nozzle 9 and the outside of a discharge port 8 of ozonized gas in an ozone water producing apparatus, and the presence or absence of water is detected thereby. When a capacitance measurement type proximity sensor is used as the water detection sensor, even if a non-metallic substance lies between water and the sensor, the presence or absence of water can be detected without making contact. The lack or excess of the amount of supply water can be detected by the sensor 12, the supply suspension of water can be detected by the sensor 11, and the excess of the amount of supply water can be detected by the sensor 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047302-A (JP)
Title: Control valve type lead-acid battery
Inventor: YOSHIMINE TOSHIBUMI
IPC: H01M2/12
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve type lead-acid battery achieving both low-cost and excellent lifetime characteristics by suppressing the content of the costly Sn in a positive electrode collector and by suppressing the shortening of the lifetime of the battery which can be caused by the reduction of the Sn content.  <P>SOLUTION: The control valve type lead-acid battery comprises an electrode plate group formed by stacking a positive electrode plate having a positive electrode collector filled with a positive electrode active material and a negative electrode plate having a negative electrode collector filled with a negative electrode active material. The ratio (N/P) of the amount of the negative electrode active material (N) to that of the positive electrode active material (P) is set to 0.65 to 0.75. The positive electrode collector is made of a Pb-Sn alloy containing 0.40 to 1.80 mass % of Sn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048466-A (JP)
Title: On-vehicle communication control system
Inventor: YOSHIDA ICHIRO
IPC: H04W88/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To complete or stop communication according to the intention of a user when a main switch for a vehicle is turned off during communication.  <P>SOLUTION: A power supply/stop controller 2 makes a display unit 11 display an inquiry of whether or not communication should be continued through an on-vehicle server 6 on the basis of the input of a stop signal Soff from a start/stop signal generating means 2a, and makes a voice outputting unit 20 output it. When the instruction of the continuity of communication from a touch panel switch 12 is inputted, the power supply/stop controller 2 completes communication, and then stops power supply to the on-vehicle server 6, packet communication circuit 13, and DSRC communication circuit 14, and when the instruction of the discontinuity of communication is inputted, the power supply/stop controller 2 stops power supply to the packet communication circuit 13 and the DSRC communication circuit 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052259-A (JP)
Title: Architectural glass tube and architectural member
Inventor: SEKI YOSHIKAZU
IPC: E04C1/42
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an architectural glass tube causing little scattering of a broken piece of glass even if the glass tube is damaged, making a stain inconspicuous, and causing no impairment of a high-grade feeling originally possessed by the glass.  <P>SOLUTION: This architectural glass tube is characterized by having the glass tube 21 and a coating film layer 22 adhered to an inside surface 21a of the glass tube 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056289-A (JP)
Title: Communication equipment, and operation control method of communication equipment
Inventor: YAMADA RYUICHI
IPC: H04M1/725
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal whose communication state is not wastefully continued and whose communication charge can be saved.  <P>SOLUTION: The mobile terminal is provided with an entry section 8 capable of setting a permissible time T1 for communication unintended by a user and a permissible time T2 for communication intended by the user, and a discrimination section 9 for discriminating whether a communication state is intended by the user or is continued while the user has no intention of making the communication. The mobile terminal discriminates a communication state at that point of time when the preset permissible communication time T1 for unintended communication elapses after the start of communication by the user, the mobile terminal terminates the communication state when the user expresses the intention of continuing the communication, when the communication state at a point of time after a lapse of the permissible time T1 is an intended state, the mobile terminal continues the communication state, and when the permissible communication time T2 elapses after that, the mobile terminal informs the user about it and terminates the communication state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003071328-A (JP)
Title: Nozzle for applying adhesive on strand
Inventor: KWOK KUI-CHIU
IPC: B05C5/02
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To apply an adhesive uniformly on a strand without wasting in the sticking of the strand to a base body by applying the adhesive. SOLUTION: In a nozzle for applying the adhesive to the strand to stick the strand to the base material, the nozzle has an adhesive orifice (G) for supplying a fibrous adhesive (40) and a pair of air orifices (A1, A2) arranged on both sides of the adhesive orifice (G). When air is supplied from the air orifices (A1, A2) to form a 1st flow and a 2nd flow and the fibrous adhesive (40) is supplied toward the strand, the fibrous adhesive from the adhesive orifice (G) is rocked by crossing the route of the strand (30) and all fibrous adhesive (40) is substantially received by the strand (30).
Patent JP-2004049121-A (JP)
Title: Method for selecting cultured cell strain influenced by character of clinical specimen, and method for selecting gene specific to disease from which clinical specimen is derived
Inventor: KARL VIRTANEN
IPC: C12N15/09
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting cultured cell strain influenced by characters of a clinical specimen, and to provide a method for selecting a gene specific to a disease from which the clinical specimen is derived.  <P>SOLUTION: Hybridization is carried out on slides obtained by preparing RNAs from 38 cell strains derived from lung cancer, 3 normal fibroblast strains, 43 clinical specimens of the lung cancer and 6 normal pulmonary tissues, labeling them with a fluorescent material, and immobilizing 7685 kinds of gene fragments thereon. Usual hierarchical clustering is applied thereto, and the whole cell strains and clinical specimens are separated to each different cluster. The gene expression profile influenced by each type of diseases is considered to be obtained by removing genes commonly highly expressed or less expressed in the cultured cell strain or the clinical specimens from the analysis, and a filtering method enabling the removal is newly considered and carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056730-A (JP)
Title: Cellular phone and disaster information network utilizing cellular phone
Inventor: FUNEMI AKIRA
IPC: H04W4/90
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone and a disaster information network utilizing the cellular phone in which every general citizen is capable of accurately transmitting-receiving information in the case of disaster such as audio information, video information and data even under a disaster situation in which it is difficult or impossible to use a public telephone network.  <P>SOLUTION: The cellular phone with a built-in camera is provided with a LAN control part 7 and a wireless LAN interface 8. In disaster, a wireless LAN with a radio base station is constructed by using the LAN control part 7 and the wireless LAN interface 8. Audio information such as a message of rescue request, image information on the situations of peripheral areas and the other data are transmitted from the cellular phone side, and distribution of information such as a map of evacuation locations required in the disater is distributed from the radio base station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063622-A (JP)
Title: Semiconductor device, laminated semiconductor device and manufacturing method thereof
Inventor: KATO MASUO
IPC: H01L23/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a semiconductor element from being destroyed in the case of flip chip bonding the semiconductor element made into a thin film, or in the case of making the semiconductor element into a thin film after flip chip bonding.  <P>SOLUTION: For a semiconductor device 1, in the state of interposing adhesion resin 7 between a substrate 3 and the semiconductor element 4, the electrode 5 of the semiconductor element whose thickness is turned to 100 μm or less by cutting is connected to a wiring pattern 2 formed on the substrate by flip chip bonding. The thickness of the connection end of the wiring pattern, that is a part to connect the electrode of the semiconductor element, is 20 μm or less. By reducing the thickness of the part to connect the electrode of the wiring pattern, the thickness of the adhesion resin is reduced, the contraction force of the adhesion resin is reduced, and deformation stress relating to the semiconductor element made into the thin film by the contraction force of the adhesion resin is reduced.  <P>COPYRIGHT: (C)2004,JPO